# Maintainer (Arch): Lukas Jirkovsky <l.jirkovsky@gmail.com>
# Contributor (Arch): flixie <69one@gmx.net>
# Contributor (Arch): Imanol Celaya <ornitorrincos@archlinux-es.org>
# Maintainer: Márcio Silva <coadde@parabola.nu>
pkgname=luxrender
pkgver=1.3.1
_pkgver=d0b0e20c47cc
pkgrel=11.parabola1
pkgdesc='Rendering system for physically correct, unbiased image synthesis, without nonfree opencl-nvidia, amdapp-sdk and intel-opencl-runtime recommendation'
arch=('i686' 'x86_64' 'mips64el')
url="http://www.$pkgname.net/"
license=('GPL')
depends=('boost-libs' 'freeimage' 'openexr' 'libpng' 'libcl' 'libgl' 'fftw')
optdepends=('blender-addon-luxrender: Blender exporter' 'qt4: Qt GUI'
            'python: pylux Python interface'
            'opencl-mesa: OpenCL support for AMD/ATI GPUs')
# luxrender is constantly broken to various GCC bugs, the latest one being FS#40596
makedepends=('cmake' 'boost' 'mesa' 'qt4' "luxrays=$pkgver" 'python' 'opencl-headers' 'clang')
conflicts=("$pkgname-libre" "$pkgname-parabola")
replaces=("$pkgname-libre" "$pkgname-parabola")
source=("https://bitbucket.org/$pkgname/lux/get/$_pkgver.tar.bz2"
        "force_python3.diff")
md5sums=('cbe749f56a1e1976745f5458100efa8a'
         '42692e65eabc5828693e2682e94b7c64')

prepare() {
  cd $srcdir/$pkgname-lux-$_pkgver

  # fix library path on 64bit
  sed -i '\|SET[(]LIB_SUFFIX 64[)]|d' CMakeLists.txt

  patch -Np1 < $srcdir/force_python3.diff || true
  # workaround QTBUG-22829
  find . -type f -exec sed -i 's|^#include .*boost/.*|#ifndef Q_MOC_RUN\n&\n#endif|' '{}' ';'
}

build() {
  cd $srcdir/$pkgname-lux-$_pkgver

  export CC=clang
  export CXX=clang++

  cmake . -DCMAKE_INSTALL_PREFIX=/usr \
    -DLUXRAYS_DISABLE_OPENCL=OFF \
    -DPYTHON_CUSTOM=ON \
    -DPYTHON_LIBRARIES=/usr/lib/libpython3.4m.so \
    -DPYTHON_INCLUDE_PATH=/usr/include/python3.4m/ \
    -DCMAKE_EXE_LINKER_FLAGS=-lpthread
  make
}

package() {
  cd $srcdir/$pkgname-lux-$_pkgver
  make DESTDIR=$pkgdir install

  #install pylux
  install -D -m644 pylux.so $pkgdir/usr/lib/python3.4/pylux.so
}

# vim:set ts=2 sw=2 et: